Pressure Sensor, Pressure Switch, Water Level Sensor manufacturer / supplier in China, offering HIGHJOIN 0.5-4.5V 0-5V 0-10V 4-20mA Pressure Transmitter Pressure Sensor for oil water gas air OEM ODM, Plastic metal probe Anti-corrosion Ceramic sensor Water Level pressure Sensor transmitter waste water chemical tank deep well liquid, 4-20mA voltage output 80mm height min size Piezoresistive pressure sensor Hirschmann connector cable outlet transmitter and so on.